piston pumps and packages

PISTON PUMPS AND PACKAGES
PRODUCT OVERVIEW
ARO® is a leading worldwide manufacturer of fluid management products that are
expertly engineered to deliver performance and serviceability, allowing success to
flow freely in our customers’ businesses. That’s why ARO is fluid intelligence—the
smart choice in fluid management products for industrial operations. With an
85-year legacy of premier product performance and service excellence, ARO
provides fluid management equipment for customers and industries around the
globe, including chemical, manufacturing, energy, pharmaceutical, mining and
more.
ARO has the right product to meet our customers’ specific needs. We offer
air-operated diaphragm pumps, piston pumps and packages, filters,
regulators, and lubricators (FRLs), lubrication equipment, and pneumatic valves
and cylinders.
Product and Technical Support
Every ARO product is backed by an expert team of trusted advisors dedicated
to designing products that promote success around the world. Because ARO
products are built to be as simple as they are smart, customers benefit from
efficient operation and high performance for the best total cost of ownership.
At ARO we make success flow
Table of Contents
Piston Pump Technology
4
Piston Pump Packages
6
Air Motors
8
Lower Pump End
10
Viscosity Guide
12
Pump and Packages Configuration 14

15
Warranty and Emissions
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Industry expertise merged with
proven piston pump technologies.
For over 85 years, the ARO® Fluid Products business of Ingersoll Rand has developed
partnerships with more than 200 original equipment manufacturers and distributors,
enabling us to better focus on the unique pumping needs of many industries. It’s a
strategic merger of our partners’ application expertise, along with our decades-long
legacy of designing and building outstanding piston pumps.
Simply Versatile
ARO piston pumps are capable of handling a wide variety of viscous fluids.
With a wide selection of pressure ratios and displacement rates available,
ARO offers a number of piston pump packages that can meet your specific
application needs. Offered in multiple configurations,
including single-post, two-post and heavy-duty two-post,
our piston pump packages ensure you have the right
solutions for the following applications as well as many others.
Our partnerships create unmatched
application expertise in:
zFinishing
zCoatings
z Sealants and adhesives
zLubrication
z Bulk material transfer and circulation
z High-pressure cleaning
Finishing
Coatings
Sealants
and Adhesives
Lubrication
4 Piston Pumps Overview • AROzone.com • arotechsuppot@irco.com • (800) 495-0276
Bulk Material
Transfer and
Circulation
High-Pressure
Cleaning
Pumping fundamentals
The versatility of piston pumps is unmatched as they are used in an endless array of applications and pumping solutions. With this in mind, it
is important to remember these basic pumping fundamentals to help ensure the right product is selected for your unique application.
Piston Pump Applications
Piston pumps are used in a wide variety of fluid handling applications. The majority of these can be broken down into four different categories:
Transfer
Extrusion
Coating
Measuring/Dispense
Moving a low-to-medium viscosity fluid from one location
to another. 2-ball and 4-ball
style pumps are the most
frequently used in transfer
applications.
Involves using a piston pump
to apply medium-to-high
viscosity materials. Typical
extrusion applications require
accessories like rams and fluid
regulators to meet customer
requirements. Chop-check
and 2-ball pumps are used in
extrusion applications.
This involves application of
material by either spray or
dipping. Coating applications
use 2-ball and 4-ball pumps.
Measuring and dispense
involves the delivery of a
specified quantity of fluid on
a repetitive basis. Measuring
and dispense applications
use 2-ball, 4-ball and chopcheck pumps.
Materials of Construction
Ratio
Pump components are constructed of different materials to
ensure the pump is best suited for a particular application.
Ratio is the effective area
differential between the air
motor piston and the lower
end plunger rod. An 11:1
ratio indicates the pump air
motor piston has 11 times
the effective area of the fluid
handling piston.
Higher ratio pumps produce
higher fluid pressures which
allows them to either move
higher viscosity fluids or
transfer fluids longer
distances.
100 PSI
(6.89 bar)
AIR INLET
Lower Pump End Component Options
Stainless Steel – Used with corrosive fluids and water-borne
materials. Stainless steel is corrosion resistant. It can be
heat-treated, hard chrome-plated or Ultra-Coated to improve
abrasion resistance.
Carbon Steel – Provides excellent abrasion resistance. Can be
heat-treated or hard chrome-plated. Not suited for water-borne
fluids and corrosive materials, as it will rust and deteriorate.
A
B
11:1
RATIO
4.25"
MOTOR
23:1
RATIO
6"
MOTOR
A
At 100 psi of inlet
pressure, an 11:1 pump
produces 1,100 psi of fluid
outlet pressure.
B
A 23:1 pump would
produce 2,300 psi of fluid
outlet pressure, given the
same air inlet.
1,100 PSI
(75.8 bar)
FLUID
OUTLET
2,300 PSI
(158.5 bar)
FLUID
OUTLET
Packing Seal Options
Packing seals are used to seal movement of the plunger rod,
both in the throat seal and piston seal areas of the pump. They
are made of different materials to ensure chemical and material
compatibility to maximize service life.
UHMW-PE (Ultra-High Molecular Weight Polyethylene) – An all-purpose packing material that
provides excellent abrasion resistance. Commonly used with inks, acids, and some solvents.
PTFE Compatible with all fluids. Provides excellent corrosion resistance but minimal abrasion
resistance. Commonly used with corrosive
chemicals, ketone, acids, and room-temperature
vulcanizing (RTV) materials.
Leather Commonly used in combination with
UHMW-PE packings for excellent sealing and
abrasion resistance. UHMW-PE and leather are
most often used when pumping inks.
Staggered Combining packing seals made
of different material combinations can
often maximize service life by utilizing the
strengths of both materials.
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Paired to perform
The right package for your application
Most applications require more than
just a pump. ARO® piston pumps offer
a wide range of transfer, extrusion,
and finishing packages that not only
enhance your productivity, but also
simplify the ordering process. We
provide you with the right
configuration of air motor, piston
pump, mount, follower, controls, and
down-stream accessories; you simply
attach an air hose, connect the
package to the fluid source, attach
a fluid outlet line and you’re good
to go.
2
3
1
4
1
Pump
Coupled with our air motor, we
can configure our 2-ball, 4-ball,
and chop-check pumps to be
optimized for your application.
2
Air motor
Available in seven sizes, our
air motors provide power and
reciprocating motion to our
pumps. The larger the air motor,
the more power it delivers.
3
Ram
Our single-post, two-post, and
cart-mounted systems are used to
pump material out of containers.
They enable quick container
changeover, minimizing process
interruptions. The 3.25" cylinders
deliver best-in-class down force,
improving material supply to the
pump.
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4
Follower plate
Connected to the pump and the
ram, follower plates feed material
into the pump from a variety of
container sizes. In addition to
improving pump performance,
follower plates protect your
material and reduce waste.
Application packages
FINISHING, COATINGS, SEALANTS, INKS, AND ADHESIVES
TPX Package
Features a two-post ram,
pump, follower plate and
controls designed for
high-viscosity applications
when maximum down force
is required. Available for
5 GAL (19L) - and 55-GAL
(208L) containers.
SPX Package
Ideal for medium- to heavyviscosity extrusion, ARO Fluid
Product’s single-post ram with
pump, follower plate, and controls
allows for easy container changeover
while providing industry-leading
down force during operation.
Available for 5 GAL (19L)
containers.
LUBRICATION
DCX Package
The ARO line of lubrication
pumps can be configured
with a drum cover and air
controls for the transfer and
supply of oil and grease.
Available for 16 GAL (61L)
- and 55-GAL (208L)
containers.
DMX Package
Same as DCX but this
has a bung adapter to
thread into container
rather than a drum
cover. Available for 55GAL (208L) container.
CMX Package
Popular in airless spray
applications, these
packages feature a highpressure pump, air control,
material filter, and suction
hose — all mounted on a
heavy-duty cart. Available
for 5 GAL (19L) containers.
CLX Package
When portability is required
for light- to medium-viscosity
(less than 50K cPs) extrusion,
our cart-mounted lift with
follower plate allows for easy
container changeover.
Available for 5 GAL (19L)
containers.
ALX Package
Ideal for finishing and adhesive
applications where you need to
keep fluid mixed. Includes lift,
drum cover, agitator, and air
controls. Available for
55-GAL (208L) containers.
BULK MATERIAL TRANSFER / CIRCULATION
HIGH-PRESSURE CLEANING
FMX Package
Ideal for fluid transfer from
tanks and piping systems,
pumps come with a floormountable stand to
connect to inlet piping.
WPX
When it is time to clean up, our
wash pump is a great high-power
cleaning solution. Includes pump,
wall mount bracket, suction tube
assembly, and spray wand.
Available for 5 GAL (19L) - and
55-GAL (208L) containers.
WMX Package
The compact design of our piston pumps
make them ideal for mounting on walls
or appropriate structures. This package
includes the pump and bracket for
vertical mounting on structures.
Recommended accesssories
Fluid
Regulators
Material
Filters
Extrusion
Guns
Lubrication
Meters
Siphon
Hoses
Wet Sol®
Packing
Lubricants
ARO Stop
Overrun
Controls
High-Output
Mufflers
Filter
Regulators
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ARO Piston Pump Motor Technologies
N-Series / Thunder Series Motors
For Lubrication and
Light-Industrial Applications
ARO N-Series/Thunder Series motors deliver unmatched
industrial strength and performance in a small, compact
pump and package configurations. Offered in 2" and 3"
sizes, these motors are the perfect choice for lubrication and
light-industrial applications when paired with a lower pump
end. With ratios ranging from 2:1 to 50:1, the ARO N-Series/
Thunder Series pumps are versatile enough to meet the
requirements of the most demanding applications.
Features and benefits
 Motor’s patented design improves flow,
reduces pulsation, and extends service life
 Offers simple self-service maintenance due
to advanced design with 50% fewer parts
- Motor has only 3 moving parts
 Reduces service time, due to in-line
service design with no special tools required
 Features stall-free, ice-free air motor with
tough, durable housing
- Lubrication free operation
- Intergrated muffler design reduces
noise levels
 Unbalanced air valves promote
consistent operation and performance
 Cycle-count options available on
 3" stroke length
select models
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1
2
AFX ™ ARO Force Series
For Industrial Lubrication and
Industrial Applications
10
Cut-away view of AFX™ pump valve block featuring our innovative
Progressive Exhaust™ and True Link Valve™ technology
6
11
9
4
AFX™ reliability
features:
AFX™ designed simplicity features:
Progressive Exhaust™ Parabolic
valve geometry and cascading expansion
chambers practically eliminate variability
in pump performance caused by changing
environmental conditions or icing.
6 Universal valve block reduces
downtime since it’s easily serviced and
interchangeable between all motor sizes.
1
2 True Link Valve™ Our pulse profile
is virtually undetectable. Highly polished
ceramic valve plates and PTFE-filled acetal
valve components are directly linked to the
drive piston, creating an industry-leading
changeover time of less than one-tenth
of a second. There are no springs to fail or
consume energy. Patent pending.
7 Universal lower end pump
connection permits interchangeability
between various sized air motors and pump
ratios — you can upgrade the motor
without buying a new pump.
3
8
9 Actuation control ports provide
access for pneumatic logic signal controls.
Patent pending.
3 Fiber-wound, conductive composite
cylinder outlasts the competition’s metal
cylinders with superior seal wear created by
the epoxy surface; metal cylinders can seize
with piston if seal failure occurs.
AFX™ safety features:
Lubrication-free operation ensures
peace of mind while saving you the cost of
lubricating your pump.
4
5
10 Groundability provides safe operation
where static charge build-up and sparking
is a concern. Our groundable
pumps are ATEX-compliant.
11 Optional integrated ball valve
regulator enhances safety by enabling air
pressure to be set using a regulator, to be
checked visually by reading the gauge, and
to be dumped manually; also eliminates
need for installation and expense of extra
plumbing, regulators, or valves. Patent
pending.
5 6'' stroke results in improved
performance for your process with high
displacement per stroke, improved pulse
profile, and reliability due to fewer
switch-overs per cycle.
Hydraulic motors also
available for select models.
8 Compact design makes it easier to
incorporate our pumps into OEM
equipment.
7
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Simply better pumps
ARO Lower Pump End Technology
Whether your application requires a 2-ball, 4-ball, or chop-check piston pump, with ARO you get a pump­that’s better
engineered, from the inside out. We offer design features and performance enhancements that ensure your pump is as durable
and dependable as possible­— maximizing output and minimizing downtime for a long time to come.
Pump selection made simple
With an ARO piston pump, you can be assured of getting reliable equipment with the least amount of effort, calculation, or hassle
on your part. There are basically four factors to take into consideration when selecting the right configuration for your application:
 Type of fluid  Viscosity or thickness  Required flow rate  Required output pressure
Pump selection at a glance
Knowing fluid viscosity and flow rates makes it easier to choose the right pump for your application. Not sure what size air motor or
piston pump you need? No problem. You can find out simply by calling ARO Technical Support and working directly with our expert
pump consultants, or by visiting our website to use to access specific pump performance data. Either way, you’ll be sure to get a
motor and pump package that operates efficiently, reliably, and safely for years to come. It’s simply easier with ARO Fluid Products.
1,000,0000
utty, Caulking,
P
Plastisols
1 2-Ball Pumps
2 4-Ball Pumps
3 Chop-Check Pumps
3
VISCOSITY (cPs)
500,000
Peanut Butter
100,000
Tooth Paste
1
Ketchup
50,000
2
0
Water
10
20
30
FLOW (gpm)
Best-in-class output
• Our 6” stroke delivers best-in-class displacement per cycle,
delivering better flow rate, better output, and less fatigue
on parts.
Easy serviceability
• Plungers and packings are easily accessible,
minimizing downtime.
• P ump packings on the lower pumps are adjustable,
featuring a wave spring and guide arrangement.
• Parts are available in convenient service kits so you
have the right parts at the right time.
Superior performance
with abrasive fluids
• Plunger rods and cylinder tubes feature the exclusive ARO®
ceramic ultra-coating, extending service life up to twice as long.
Available on 2-ball. Standard on 4-ball.
• Available in affordable high-grade stainless-steel construction.
• Electro-polished and passivated for material compatibility and
corrosion-free operation.
• Eight packing options are available, including ultra-high
molecular weight polyethylene (UHMW-PE), for even better
material compatibility and maximum abrasion resistance.
• Chrome-plated stainless steel plungers
for superior resistance to rust and corrosion.
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2-ball pumps
Spray
Materials
• Oils
• Grease
Extrusion • Coatings
• Paint
• Chemicals
Transfer
& Supply
4-ball pumps
Transfer
& Supply
Materials
• Paint
• Chemicals
• Varnishes
• Enamels
• Lacquers
Chop-check pumps
Materials
• Caulking
• Heavy
lubricants
Transfer
•
Mastics
& Supply
• Sealants
• Inks
Lubrication • Grease
Extrusion
Lubrication
2-ball pumps are among the most versatile in
the ARO line. They are capable of handling
applications from simple transfer to the
extrusion of low-to medium-viscosity materials
up to 100,000 centipoise (cPs) with fluid
delivery up to 18.1 gpm (68.6 L/min).
ARO-Force 4-ball piston pumps are designed to
transfer high volumes of low- and
medium-viscosity fluids up to 12,500 cPs
with fluid delivery up to 32.8 gpm (124.0 L/
min), depending on the application. A common
use involves circulating fluid from the original
container, to the point of use, and then back.
The heavy-hitters of the line, ARO
chop-check pumps are designed to move
medium- to high- viscosity fluids ranging from
15,000 to more than 1,000,000 cPs, and at
delivery rates up to 12.2 gpm
(46.3 L/min).
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Pump-to-Fluid Viscosity Guide
Considerations: The chart should only be used as a guide, and not as an absolute solution to a pump
application. It does not take into consideration pressure losses due to sizes and lengths of hoses, piping runs,
dispensing valves, hose swivels, elevations, and other restriction factors.
Flow (gpm) Maximum Delivery Rate gpm (L/min)
0.38 (1.4)
0.5 (1.9)
0.5 (1.9)
0.74 (2.8)
0.74 (2.8)
0.74 (2.8)
1.2 (4.5)
1.3 (4.9)
0 -­‐ 2
1.3 (4.9)
1.3 (4.9)
1.5 (5.7)
1.6 (6.1)
1.8 (6.8)
1.8 (6.8)
1.9 (7.2)
1.9 (7.2)
2.7 (10.2)
2.9 (11)
2.8 (10.6)
2.9 (11)
3.1 (11.7)
3.1 (11.7)
0 -­‐ 4
3.2 (12.1)
3.2 (12.1)
3.7 (14)
3.7 (14)
3.7 (14)
3.8 (14.4)
4.1 (15.5)
4 (15.1)
4 (15.1)
4.2 (15.9)
4.2 (15.9)
4.2 (15.9)
4.3 (16.3)
4.3 (16.3)
4.3 (16.3)
0 -­‐ 10
4.3 (16.3)
4.3 (16.3)
4.4 (16.7)
4.4 (16.7)
5.4 (20.4)
5.4 (20.4)
6 (22.7)
6 (22.7)
6 (22.7)
8.7 (32.9)
12.2 (46.2)
12.2 (46.2)
12.2 (46.2)
12.9 (48.8)
15 (56.8)
15 (56.8)
0 -­‐ 20
15 (56.8)
15 (56.8)
17 (64.4)
18 (68.1)
18.1 (68.5)
18.1 (68.5)
18.1 (68.5)
21.3 (80.6)
21.3 (80.6)
22.4 (84.8)
0 -­‐ 35
23.5 (89)
29.3 (110.9)
32.8 (124.2)
Ratio
28:1
22:1
22:1
43:1
43:1
43:1
18:1
30:1
60:1
65:1
3.6:1 Hyd
3.3:1 Hyd
23:1
46:1
22:1
45:1
2:1 Hyd
9:1
9:1
9:1
0.58:1 Hyd
1.7:1 Hyd
23:1
12:1
11:1
23:1
40:1
44:1
2:1
9:1
9:1
4:1
4:1
4:1
2:1
2:1
2:1
2:1
2:1
4:1
4:1
45:1
65:1
28:1
44:1
65:1
1.2:1 Hyd
13:1
20:1
30:1
0.8:1 Hyd
10:1
10:1
15:1
15:1
0.3:1 Hyd
1:1
23:1
23:1
23:1
2:1
4:1
0.2:1 Hyd
7:1
3:1
5:1
Fluid Pressure Range psi (bar)
0 -­‐ 4200 (0 -­‐ 289.6)
0 -­‐ 3300 (0 -­‐ 227.5)
0 -­‐ 3300 (0 -­‐ 227.5)
0 -­‐ 6549 (0 -­‐ 451.5)
0 -­‐ 6549 (0 -­‐ 451.5)
0 -­‐ 6549 (0 -­‐ 451.5)
0 -­‐ 2700 (0 -­‐ 186.2)
900 -­‐ 4629 (62.1 -­‐ 319.2)
1800 -­‐ 6172 (124.1 -­‐ 425.5)
0 -­‐ 7475 (0 -­‐ 515.5)
180 -­‐ 4320 (12.4 -­‐ 297.9)
165 -­‐ 3394 (11.4 -­‐ 234)
0 -­‐ 3690 (0 -­‐ 254.4)
0 -­‐ 7485 (0 -­‐ 516.1)
660 -­‐ 3412 (45.5 -­‐ 235.3)
1350 -­‐ 5459 (93.1 -­‐ 376.4)
100 -­‐ 2400 (6.9 -­‐ 165.5)
0 -­‐ 1350 (0 -­‐ 93.1)
0 -­‐ 1350 (0 -­‐ 93.1)
0 -­‐ 1350 (0 -­‐ 93.1)
85 -­‐ 2054 (5.9 -­‐ 141.6)
85 -­‐ 2040 (5.9 -­‐ 140.7)
0 -­‐ 4215 (0 -­‐ 290.6)
0 -­‐ 2085 (0 -­‐ 143.8)
330 -­‐ 1747 (22.8 -­‐ 120.5)
690 -­‐ 3495 (47.6 -­‐ 241)
1200 -­‐ 4697 (82.7 -­‐ 323.9)
1320 -­‐ 3964 (91 -­‐ 273.3)
0 -­‐ 300 (0 -­‐ 20.7)
270 -­‐ 1350 (18.6 -­‐ 93.1)
270 -­‐ 1350 (18.6 -­‐ 93.1)
0 -­‐ 600 (0 -­‐ 41.4)
0 -­‐ 600 (0 -­‐ 41.4)
0 -­‐ 600 (0 -­‐ 41.4)
0 -­‐ 343 (0 -­‐ 23.6)
0 -­‐ 351 (0 -­‐ 24.2)
0 -­‐ 351 (0 -­‐ 24.2)
0 -­‐ 351 (0 -­‐ 24.2)
0 -­‐ 351 (0 -­‐ 24.2)
0 -­‐ 600 (0 -­‐ 41.4)
0 -­‐ 600 (0 -­‐ 41.4)
1350 -­‐ 4050 (93.1 -­‐ 279.2)
1950 -­‐ 5850 (134.5 -­‐ 403.3)
840 -­‐ 3360 (57.9 -­‐ 231.7)
1320 -­‐ 3960 (91 -­‐ 273)
1950 -­‐ 5850 (134.5 -­‐ 403.3)
60 -­‐ 2670 (4.1 -­‐ 184.1)
390 -­‐ 1900 (26.9 -­‐ 131)
600 -­‐ 2250 (41.4 -­‐ 155.1)
900 -­‐ 3250 (62.1 -­‐ 224.1)
40 -­‐ 1600 (2.8 -­‐ 110.3)
300 -­‐ 1200 (20.7 -­‐ 82.7)
300 -­‐ 1200 (20.7 -­‐ 82.7)
450 -­‐ 1350 (31 -­‐ 93.1)
450 -­‐ 1350 (31 -­‐ 93.1)
15 -­‐ 386 (1 -­‐ 26.6)
0 -­‐ 150 (0 -­‐ 10.3)
690 -­‐ 2070 (47.6 -­‐ 142.7)
690 -­‐ 2070 (47.6 -­‐ 142.7)
690 -­‐ 2070 (47.6 -­‐ 142.7)
60 -­‐ 312 (4.1 -­‐ 21.5)
120 -­‐ 633 (8.3 -­‐ 43.6)
10 -­‐ 278 (0.7 -­‐ 19.2)
210 -­‐ 1009 (14.5 -­‐ 69.6)
90 -­‐ 457 (6.2 -­‐ 31.5)
150 -­‐ 702 (10.3 -­‐ 48.4)
Pump Model Number Material of Construction
NM2328A-­‐11-­‐X11
Stainless Steel
NM2322E-­‐XX-­‐P4X
Carbon Steel
NM2322F-­‐XX-­‐P4X
Stainless Steel
AF0443S21XXXX
Carbon Steel
AF0443T21XXXX
Stainless Steel
AF0443S71XXXX
Carbon Steel
NM2318B-­‐13-­‐C43
Stainless Steel
AF0430G11XXXX
Stainless Steel
AF0660G11XXXX
Stainless Steel
AF0665S11XXXX
Carbon Steel
650935-­‐C43-­‐C
Carbon Steel
650944-­‐C43-­‐B
Stainless Steel
AF0423S11XXXX
Carbon Steel
AF0646S11XXXX
Carbon Steel
AF0422G11XXXX
Stainless Steel
AF0645G11XXXX
Stainless Steel
650934-­‐XXX-­‐C
Carbon Steel
AF0409C51XXXX
Stainless Steel
AF0409AX1XX24-­‐02
Carbon Steel
AF0409C11XXXX
Stainless Steel
650943-­‐XXX-­‐B
Stainless Steel
650945-­‐XXX-­‐B
Stainless Steel
AF0623S11XXXX
Carbon Steel
AF0412S11XXXX
Carbon Steel
AF0411G11XXXX
Stainless Steel
AF0623G11XXXX
Stainless Steel
AF0840G11XXXX
Stainless Steel
AF0844S11XXXX
Carbon Steel
650110-­‐C
Carbon Steel
CL0409A91LL2DE31
Carbon Steel
CL0409A91LL2DE3B
Carbon Steel
NM2304B-­‐11-­‐XXX
Stainless Steel
NM2304B-­‐41-­‐XXX
Stainless Steel
650313-­‐X, 650314-­‐X
Stainless Steel
650311-­‐X, 650312-­‐X
Stainless Steel
NM2202A-­‐11-­‐XXX
Carbon Steel
NM2202A-­‐41-­‐XXX
Carbon Steel
NM2202B-­‐11-­‐XXX
Stainless Steel
NM2202B-­‐41-­‐XXX
Stainless Steel
NM2304A-­‐11-­‐XXX
Carbon Steel
NM2304A-­‐41-­‐XXX
Carbon Steel
AF1045B11XXXX
Carbon Steel
AF1265B11XXXX
Carbon Steel
AF0828S11XXXX
Carbon Steel
AF1044S11XXXX
Carbon Steel
AF1265S11XXXX
Carbon Steel
650941-­‐XXX-­‐C
Carbon Steel
AF0813S11XXXX
Carbon Steel
AF1020S11XXXX
Carbon Steel
AF1230S11XXXX
Carbon Steel
650940-­‐XXX-­‐B
Stainless Steel
AF0810C11XXXX
Stainless Steel
AF0810F11XXXX
Stainless Steel
AF1015C11XXXX
Stainless Steel
AF1015FX, AF1015JX
Stainless Steel
650949-­‐XXX
Stainless Steel
612041-­‐X
Carbon Steel
AF1223C11XXXX
Stainless Steel
AF1223F11XXXX
Stainless Steel
AF1223C51XXXX
Stainless Steel
AF0402M11XXXX
Stainless Steel
AF0604M11XXXX
Stainless Steel
650950-­‐XXX
Stainless Steel
AF0807M11XXXX
Stainless Steel
AF0603M11XXXX
Stainless Steel
AF0805M11XXXX
Stainless Steel
12 Piston Pumps Overview • AROzone.com • arotechsuppot@irco.com • (800) 495-0276
Lower End Type
2-­‐Ball
Chop-­‐Check
Chop-­‐Check
Chop-­‐Check
Chop-­‐Check
Chop-­‐Check
2-­‐Ball
2-­‐Ball
2-­‐Ball
Chop-­‐Check
Chop-­‐Check
2-­‐Ball
Chop-­‐Check
Chop-­‐Check
2-­‐Ball
2-­‐Ball
Chop-­‐Check
2-­‐Ball
2-­‐Ball
2-­‐Ball
2-­‐Ball
2-­‐Ball
Chop-­‐Check
Chop-­‐Check
2-­‐Ball
2-­‐Ball
2-­‐Ball
Chop-­‐Check
2-­‐Ball
2-­‐Ball
2-­‐Ball
2-­‐Ball
2-­‐Ball
2-­‐Ball
2-­‐Ball
2-­‐Ball
2-­‐Ball
2-­‐Ball
2-­‐Ball
2-­‐Ball
2-­‐Ball
2-­‐Ball
2-­‐Ball
Chop-­‐Check
Chop-­‐Check
Chop-­‐Check
Chop-­‐Check
Chop-­‐Check
Chop-­‐Check
Chop-­‐Check
2-­‐Ball
2-­‐Ball
2-­‐Ball
2-­‐Ball
2-­‐Ball
2-­‐Ball
2-­‐Ball
2-­‐Ball
2-­‐Ball
2-­‐Ball
4-­‐Ball
4-­‐Ball
4-­‐Ball
4-­‐Ball
4-­‐Ball
4-­‐Ball
500 cPs
1,000 cPs
5,000 cPs
Siphon
Flooded Inlet
Flooded Inlet
Flooded Inlet
Flooded Inlet
Flooded Inlet
Siphon
Siphon
Siphon
Flooded Inlet
Flooded Inlet
Siphon
Flooded Inlet
Flooded Inlet
Siphon
Siphon
Flooded Inlet
Flooded Inlet
Flooded Inlet
Siphon
Siphon
Siphon
Siphon
Siphon
Siphon
Flooded Inlet
Flooded Inlet
Flooded Inlet
Flooded Inlet
Flooded Inlet
Siphon
Siphon
Siphon
Siphon
Siphon
Siphon
Siphon
Siphon
Siphon
Siphon
Siphon
Siphon
Siphon
Flooded Inlet
Flooded Inlet
Flooded Inlet
Flooded Inlet
Flooded Inlet
Flooded Inlet
Flooded Inlet
Flooded Inlet
Flooded Inlet
Flooded Inlet
Siphon
Siphon
Siphon
Siphon
Siphon
Siphon
Siphon
Siphon
Siphon
Siphon
Siphon
Siphon
Siphon
Siphon
Siphon
Siphon
Flooded Inlet
Flooded Inlet
Flooded Inlet
Flooded Inlet
Flooded Inlet
Flooded Inlet
Flooded Inlet
Flooded Inlet
Flooded Inlet
Flooded Inlet
Flooded Inlet
Flooded Inlet
Flooded Inlet
Flooded Inlet
Flooded Inlet
Flooded Inlet
Flooded Inlet
Flooded Inlet
7,500 cP
Ps
10,000 cPs
12,500 cPs
15,000 cPs
20,000 cPs
35,000 cPs
50,000 cPs
75,000 cPs
100,000 cPs
250,000 cPs
500,000 cPs
750,000 cPs
1,000,000 cPs
Flooded Inlet
Ram Mounted
Ram Mounted
Ram Mounted
Ram Mounted
Ram Mounted
Flooded Inlet
Flooded Inlet
Flooded Inlet
Ram Mounted
Ram Mounted
Flooded Inlet
Ram Mounted
Ram Mounted
Ram Mounted
Ram Mounted
Ram Mounted
Flooded Inlet
Flooded Inlet
Ram Mounted
Ram Mounted
Ram Mounted
Flooded Inlet
Flooded Inlet
Ram Mounted
Ram Mounted
Ram Mounted
Ram Mounted
Ram Mounted
Flooded Inlet
Ram Mounted
Cart Mounted Extrusion
Cart Mounted Extrusion
Ram Mounted
Ram Mounted
Flooded Inlet
Flooded Inlet
Ram Mounted
Ram Mounted
Ram Mounted
Ram Mounted
Ram Mounted
Ram Mounted
Ram Mounted
Ram Mounted
Ram Mounted
Ram Mounted
Ram Mounted
Ram Mounted
Ram Mounted
Ram Mounted
(800) 495-0276 • arotechsuppot@irco.com • AROzone.com • Piston Pumps Overview 13
Base Models
Pump and Package Configuration
ARO piston pump and package models can be configured to optimize performance in a wide variety of applications.
Materials of construction, pressure ratio, packing seal materials, pump type, and package type can all be configured to
ensure your process is handled successfully. The tables listed below provide an overview of the ARO-Force numbering
system and the related pump and package options that can be configured:
AFX Pump Numbering System
6
7
8
9
Example:
AF
06
45
G
1
1
RK
4
7
Packing Seals (Upper / Lower)
Spring / Solvent Cup
Plunger
3
4
5
6
7
8
9
10
Example:
TP
06
45
G
5
1
RK
4
7
T
Fluid Inlet / Outlet Thread Type
2
Container Suitability
1
Motor Size
Position
10
-
1
11
N
12
2
Package Options
5
Options
4
Follower Seal Type, Seal / Backer Material
3
Check Type / Wetted Materials
2
Ratio
1
Pump Series
Position
Configured to Meet Your Needs
Follower Plate Material
Same As Pump Model Number
Ram Container Size
Same As Pump Model Number
Package Type
Configured to Meet Your Needs
Our most common pump and package configurations are listed within the related pump brochures. If however, your
application requires a configuration that is not listed, feel free to contact the ARO technical support team to discuss
additional configuration options that may be available. As the pump experts, there’s no application that the ARO team
will not try to solve.
14 Piston Pumps Overview • AROzone.com • arotechsuppot@irco.com • (800) 495-0276
Warranty and Emissions
General Piston Pump Warranty
Noise Emissions
Ingersoll Rand / ARO Piston Pumps warrants to the original use purchaser
of the Ingersoll Rand / ARO Piston Pumps-manufactured products depicted
in this catalog that Ingersoll Rand / ARO Piston Pumps will repair or replace
free of charge, including return shipping costs within the continental
United States of America, any such product which under normal use and
service proves defective in material or workmanship, as determined by ARO
Inspection, within five (5) years from the date of purchase, provided the
claimed defective product or thereof is promptly returned to the Ingersoll
Rand / ARO Piston Pumps factory or Customer Service Center with
transportation charges prepaid.
If Ingersoll Rand / ARO Piston Pumps inspection discloses no defect in
material or workmanship, repair or replacement and return will be made at
customary charges.
The foregoing warranty supersedes, voids, and is in lieu of all
or any other warranties, express or implied, and no warranty of
merchantability or fitness for particular purpose is intended or made. The
sole obligation of Ingersoll Rand / ARO Piston Pumps and the original-use
purchaser’s sole remedy is as stated above, and in no event shall Ingersoll
Rand / ARO Piston Pumps be liable for any special, direct, indirect,
incidental, consequential, or other damages or expenses of any nature
including, without limitation, loss of profits or production time incurred by
the original-use purchaser or any other party.
Air Systems
Components Warranty
Ingersoll Rand / ARO Piston Pumps warrant to the original-use purchaser
of the air systems components depicted in this catalog that Ingersoll Rand
/ ARO Piston Pumps will repair or replace, free of charge, including return
shipping costs within the continental United States of America, any such
product which under normal use and service proves defective in material
or workmanship, as determined by ARO Inspection, within twelve (12)
months from the date of purchase provided the claimed defective product
or thereof is promptly returned to the Ingersoll Rand / ARO Piston Pumps
Customer Service Repair Center or a factory-authorized service repair
center, with transportation charges prepaid. Full warranty information is
available upon request.
Pump sound pressure levels published here have been updated to an
Equivalent Continuous Sound Level (LAeq) to meet the intent of ANSI S1.131971. CAGI-PNEUROP S5.1 using four (4) microphone locations.
PumpAir
Motor
Size/Stroke
(in)
Muffler
PISTON PUMPS
2” / 3”
None
2” / 3”
None
3” / 3”
None
4.25” / 4”
67445-1
4.25” / 6”
67445-1
6” / 6”
67445-2
8” / 6”
67445-3
10” / 6”
67445-4
12” / 6”
67445-5
Operating
Pressure Cycles/
psi
Minute
Sound
Pressure
(LAeq)
150 psi
120
(10.3 bar)
150 psi
75
(10.3 bar)
150 psi
120
(10.3 bar)
60 psi
40
(4.13 bar)
60 psi
40
(4.13 bar)
60 psi
40
(4.13 bar)
60 psi
40
(4.13 bar)
60 psi
40
(4.13 bar)
60 psi
40
(4.13 bar)
80.0 db(A)
77.8 db(A)
85.0 db(A)
81.8 db(A)
to 89.2 db(A)
81.8 db(A)
to 86.5 db(A)
84.7 db(A)
86.8 db(A)
89.8 db(A)
93.0 db(A)
(800) 495-0276 • arotechsuppot@irco.com • AROzone.com • Piston Pumps Overview 15
Distributed by:
www.AROzone.com
arotechsupport@irco.com
youtube.com/aropumps
(800) 495-0276
ARO® is a brand of Ingersoll Rand. Ingersoll Rand (NYSE:IR) advances the quality of life by creating comfortable,
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visit www.ingersollrand.com.
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